Aircraft Description
N51MD is a 1979 Danielson Mark W SKYBOLT, a single-engine reciprocating (piston) aircraft registered to Fly Upside Down LLC in Dillon, CO. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on December 26, 1979. The registration certificate was issued on January 31, 2022. The registration is set to expire on January 31, 2029. Powered by a Lycoming IO-540 SER engine producing 300 horsepower, N51MD is. The aircraft's Mode S transponder code is A6602D (hex), used for ADS-B identification and flight tracking. The FAA registry record for N51MD was last updated on July 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Danielson Mark W is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Danielson Mark W aircraft currently registered in the FAA database, including the SKYBOLT model.
AviatorDB has found no NTSB accident or incident reports involving N51MD. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.
Registered Owner
Powerplant & Avionics
Additional Details
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-06-15 01:32:20 UTC